Published May 1, 2006
| Version v1
Journal article
Measurement of the anisotropy ratios in MgB2 single crystals
- 1. National Creative Research Initiative Center for Superconductivity and Department of Physics, Pohang University of Science and Technology, Pohang 790-784 (Korea, Republic of)
- 2. National Creative Research Initiative Center for Superconductivity and Department of Physics, Pohang University of Science and Technology, Pohang 790-784 (Korea, Republic of) and Quantum Materials Lab., Korea Basic Science Institute, Daejeon 305-333 (Korea, Republic of)
Description
We present our recent measurements on the anisotropy ratios of MgB2 single crystals. Our measurements indicate that the anisotropy ratios of the penetration depth and of the upper critical field have different magnitudes and temperature dependences, as predicted by theoretical calculations. These results imply that the two-gap nature can strongly influence the superconducting properties of MgB2
Additional details
Identifiers
- DOI
- 10.1016/j.physb.2006.01.328;
- PII
- S0921-4526(06)00418-2;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 378-380
- Journal Page Range
- p. 890-891
- ISSN
- 0921-4526
- CODEN
- PHYBE3
Conference
- Title
- International conference on strongly correlated electron systems
- Acronym
- SCES 2005
- Dates
- 26-30 Jul 2005
- Place
- Vienna (Austria)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38070470
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANISOTROPY; CRITICAL FIELD; MAGNESIUM BORIDES; MONOCRYSTALS; PENETRATION DEPTH; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; TYPE-II SUPERCONDUCTORS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BORIDES; BORON COMPOUNDS; CRYSTALS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; MAGNESIUM COMPOUNDS; MAGNETIC FIELDS; PHYSICAL PROPERTIES; SUPERCONDUCTORS
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.